Electronics & Semiconductors
Transistors are crucial components of most electronics on the market today, including computers, smartphones, wearables and numerous other devices. These components, generally based on semiconducting materials, are designed ...
Engineering
Researchers from Changchun University of Science and Technology (CUST) and City University of Hong Kong (CityU) have conducted a survey on the fabrication of flexible sensors using nanomaterials of different dimensions and ...
Oct 10, 2023
0
9
Energy & Green Tech
Artificial intelligence (AI) comes with promises of helping coders code faster, drivers drive safer, and making daily tasks less time-consuming. But in a commentary published October 10 in the journal Joule, the founder of ...
Oct 10, 2023
0
83
Energy & Green Tech
With its golden hue and light fruity flavor, the beer being sipped by Aaron Tartakovsky looks and tastes just like many others.
Oct 9, 2023
2
21
Robotics
Mobility impairments such as those caused by cerebral palsy make it hard for people to perform even simple tasks like drinking a sip of water.
Oct 6, 2023
0
7
Energy & Green Tech
A team at the Department of Energy Engineering of the University of Seville have carried out experimental research focusing on the dynamic behavior of a proton-exchange membrane fuel cell battery (PEMFC) for different reagent ...
Oct 5, 2023
0
13
Robotics
Robots are often found in very controlled, indoor environments because, unlike in a natural environment, there are no tripping hazards to overcome. However, in order to perform important tasks like environmental monitoring ...
Oct 5, 2023
0
89
Consumer & Gadgets
Google on Wednesday unveiled a next-generation Pixel smartphones lineup that will be infused with more artificial intelligence tools capable of writing captions about photos that can also be altered by the technology.
Oct 4, 2023
0
17
Computer Sciences
In contemporary deep learning-based methods for segmenting microscopic images, there's a heavy reliance on extensive training data that requires detailed annotations. This process is both expensive and labor-intensive. An ...
Oct 3, 2023
0
11
Business
Microsoft CEO Satya Nadella told a US court on Monday that Google's dominance of the search engine market made it very hard for rivals to emerge, hitting out sharply at the business practices of his company's archrival.
Oct 2, 2023
0
11
An engine is a mechanical device that produces some form of output from a given input. An engine whose purpose is to produce kinetic energy output from a fuel source is called a prime mover; alternatively, a motor is a device which produces kinetic energy from other forms of energy (such as electricity, a flow of hydraulic fluid or compressed air). A motor car (automobile) has a starter motor and motors to drive pumps (fuel, power steering, etc) – but the power plant that propels the car is called an engine. The term 'motor' was originally used to distinguish the new internal combustion engine -powered vehicles from earlier vehicles powered by a steam engine (as in steam roller and motor roller).
Military engines included siege engines, large catapults, trebuchets and battering rams.
This text uses material from Wikipedia, licensed under CC BY-SA
